(i) Determine the values of \(a\) and \(b\) for which the following system of linear equations has infinite solutions:
\(2x-(a-3)y=2b+4\)
\(4x-(a-1)y=5b-2\)
\(2x-(a-3)y=2b+4\)
\(4x-(a-1)y=5b-2\)
Answer:
\(a=\), \(b=\)
(ii) Given the pair of linear equations \(ax+by=p\) and \(cx+dy=q\), if \(ad\ne bc\), which type of lines do they represent?